TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Massachusetts Republican Governor nominee?
kalshi

Massachusetts Republican Governor nominee?

Volume:
$72,658

Michael Minogue

 - Kalshi

Michael Minogue - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 2, 2026

Closed: Sep 1, 10:55 PM EST

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Michael Minogue

View
100%
1%
Yes 100¢No 0¢
100¢
N/A
$32,825
N/A
N/A
$17,241
1mo 4d
Yes
kalshi

Brian Shortsleeve

0%
4%
Yes 0¢No 100¢
100¢
N/A
$26,256
N/A
N/A
$16,687
1mo 4d
No
kalshi

Mike Kennealy

0%
Yes 0¢No 100¢
100¢
N/A
$8,296
N/A
N/A
$5,219
1mo 4d
No
kalshi

Bruce Tarr

0%
Yes 0¢No 100¢
100¢
N/A
$1,276
N/A
N/A
$1,251
1mo 4d
No
kalshi

Peter Durant

0%
Yes 0¢No 100¢
100¢
N/A
$1,002
N/A
N/A
$1,002
1mo 4d
No
kalshi

Michael Soter

0%
Yes 0¢No 100¢
100¢
N/A
$1,001
N/A
N/A
$1,001
1mo 4d
No
kalshi

Lewis Evangelidis

0%
Yes 0¢No 100¢
100¢
N/A
$1,001
N/A
N/A
$1,001
1mo 4d
No
kalshi

Karyn Polito

0%
Yes 0¢No 100¢
100¢
N/A
$1,001
N/A
N/A
$1,001
1mo 4d
No
Total markets: 8

Description

A candidate will win the Republican Party nomination to run for Massachusetts Governor in 2026.

Kalshi

The Republican Party nomination for the 2026 Massachusetts Governorship resolves to Yes upon confirmation that any of the specified candidates wins the party's nomination process. Each candidate listed—Mike Kennealy, Michael Minogue, Brian Shortsleeve, Karyn Polito, Bruce Tarr, Peter Durant, Lewis Evangelidis, or Michael Soter—represents a potential outcome. The market identifies the individual who successfully secures the Republican Party's official nomination to contest the 2026 Massachusetts Governorship.

Frequently asked questions

The Massachusetts Republican Governor nominee dashboard on Kalshi tracks real-time odds and historical price movements for the Republican gubernatorial nomination race. The market displays current implied probabilities for each candidate, 24-hour trading volume of $13,399, and cumulative group volume of $72,658. Users can monitor how odds shift as campaign developments unfold, compare candidate probabilities, and review price history to understand market sentiment evolution leading up to the Nov 3, 2026 resolution date.

Prediction market odds on Kalshi often diverge from traditional polling averages because markets incorporate trader expectations about late-breaking developments, campaign momentum, and nomination dynamics that polls may lag in capturing. While polls measure voter preference at a snapshot in time, prediction markets reflect real-money commitments and continuous updating as new information emerges. For the Massachusetts Republican nomination, market prices typically embed stronger signals about frontrunner viability and delegate or convention dynamics than standard public polling alone.

Key catalysts include candidate endorsements from Massachusetts Republican leadership, debate performances, fundraising announcements, and primary election results if applicable. Shifts in state polling, media coverage of candidate records, and organizational capacity demonstrations can significantly move odds. Campaign controversies, candidate withdrawals, or unexpected entrants would trigger sharp repricing. Delegate commitments, convention dynamics, and grassroots momentum indicators also influence trader positioning. Any major state or national political developments affecting Republican primary strategy could reshape market expectations for the Massachusetts nomination race.